2020 Giant Bicycles Contend 1
- Category
- Endurance Road
- Design
- Drop Bar, Rigid, non-suspension corrected
- Frame
- Aluminum
- Fork
- Carbon/Composite
- Features
- Rim brake
Geometry
XS | S | M | ML | L | XL | |
Stack | 524mm | 541mm | 563mm | 577mm | 596mm | 615mm |
Reach | 372mm | 375mm | 378mm | 384mm | 393mm | 401mm |
Stack to Reach Ratio | 1.41:1 | 1.44:1 | 1.49:1 | 1.5:1 | 1.52:1 | 1.53:1 |
Seat Tube Length, C-T | 430mm | 465mm | 500mm | 535mm | 555mm | 585mm |
Top Tube Length, Effective/Horizontal HT Top | 515mm | 530mm | 545mm | 560mm | 575mm | 595mm |
Top Tube Slope | 12.7deg | 10.6deg | 9.1deg | 6.9deg | 6.7deg | 5.7deg |
Head Tube Angle | 71deg | 71.8deg | 72.5deg | 72.5deg | 72.5deg | 72.5deg |
Seat Tube Angle | 74.8deg | 74deg | 73.5deg | 73deg | 73deg | 72.5deg |
Head Tube Length | 123mm | 138mm | 158mm | 178mm | 198mm | 218mm |
Bottom Bracket Drop | 75mm | 75mm | 75mm | 70mm | 70mm | 70mm |
Bottom Bracket Height | 264mm | 264mm | 264mm | 269mm | 269mm | 269mm |
Chainstay Length | 412mm | 412mm | 412mm | 412mm | 412mm | 412mm |
Chainstay Length Horizontal | 405.1mm | 405.1mm | 405.1mm | 406mm | 406mm | 406mm |
Front-Center | 584.7mm | 585.7mm | 589.7mm | 600.1mm | 615mm | 628.9mm |
Front-Center Horizontal | 579.9mm | 580.9mm | 584.9mm | 596mm | 611mm | 625mm |
Wheelbase | 985mm | 986mm | 990mm | 1002mm | 1017mm | 1031mm |
Fork Offset/Rake | 50mm | 50mm | 50mm | 50mm | 50mm | 50mm |
Trail | 63.9mm mid/​neutral | 58.8mm mid/​neutral | 54.5mm mid/​neutral | 54.5mm mid/​neutral | 54.5mm mid/​neutral | 54.5mm mid/​neutral |
Mechanical Trail | 60.4mm | 55.9mm | 51.9mm | 51.9mm | 51.9mm | 51.9mm |
Wheel Flop | 19.7mm | 17.5mm | 15.6mm | 15.6mm | 15.6mm | 15.6mm |
Standover Height | 720mm | 746mm | 774mm | 803mm | 821mm | 844mm |
Tire to Pedal Spindle | 80.7mm 165 mm cranks | 76.7mm 170 mm cranks | 78.2mm 172.5 mm cranks | 88.6mm 172.5 mm cranks | 101mm 175 mm cranks | 114.9mm 175 mm cranks |
Pedal Spindle to Ground Clearance | 99mm 165 mm cranks | 94mm 170 mm cranks | 91.5mm 172.5 mm cranks | 96.5mm 172.5 mm cranks | 94mm 175 mm cranks | 94mm 175 mm cranks |
1 Build
XS | S | M | ML | L | XL | |
Wheel Size | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD | 700C/29 in 622 mm BSD |
Tire Width | 28mm | 28mm | 28mm | 28mm | 28mm | 28mm |
Tire Outer Diameter | 678mm | 678mm | 678mm | 678mm | 678mm | 678mm |
Bike Length with Tires | 1663mm | 1664mm | 1668mm | 1680mm | 1695mm | 1709mm |
Crank Length | 165mm | 170mm | 172.5mm | 172.5mm | 175mm | 175mm |
Handlebar Width | 400mm | 400mm | 420mm | 420mm | 440mm | 440mm |
Stem Length | 80mm | 90mm | 100mm | 100mm | 110mm | 110mm |
Published Sizing Recommendations
Height | 157 cm to 169 cm | 165 cm to 175 cm | 171 cm to 181 cm | 177 cm to 187 cm | 183 cm to 193 cm | 189 cm to 199 cm |
Stack and Reach vs. Category Trend
Very Upright
Somewhat Upright
Average
Somewhat Aggressive
Very Aggressive
The Bike Insights Upright/Aggressive scale is based on analysis of a bike’s proportions relative to similar sized bikes in the same category.
Learn more about the Upright/Aggressive ScaleCategory Trend
Endurance RoadSource:https://www.giant-bicycles.com/int/contend-1